IoT Systems Engineer - Embedded & Cloud

Quectel; Billings (MT); On-site; USD 140,000 - 180,000; Full time

Job summary

Quectel is seeking a Short Range Product Manager to bridge customers and engineering teams for IoT product design, integration, and delivery.

You will shape system architecture, drive cross-functional alignment, and ensure products meet functional, performance, and quality goals. The role emphasizes collaboration with hardware, software, RF, and test engineers to enable successful field deployments.

Qualifications

• Bachelor’s degree in Electrical or Computer Engineering or related field.
• 5+ years in embedded systems or system engineering, preferably in an ODM or IoT environment.
• Strong understanding of embedded hardware/software co-design.
• Experience with wireless technologies: Wi-Fi, BLE, Cellular (LTE/Cat-M/NB-IoT).
• Hands-on experience with MCUs, RTOS, Linux, or embedded firmware stacks.
• Experience analyzing logs, system boot flows, and hardware interface interactions (I2C, SPI, UART, USB).
• Familiarity with system validation processes (DVT, PVT, EVT).
• Excellent communication skills interfacing with both technical and non-technical stakeholders.

Responsibilities

• Define and document system-level architecture for IoT products integrating hardware, firmware, wireless connectivity, sensors, and cloud interfaces.
• Lead system block diagram creation, interface definitions, and design trade-offs.
• Work with OEM customers to capture use cases and translate into technical specs for cross-functional teams.
• Collaborate with hardware, software, mechanical, RF, and test engineering to ensure smooth system integration.
• Develop and review system-level test plans and diagnose issues across hardware, firmware, and cloud layers.
• Provide technical leadership in customer meetings, design reviews, and field escalations.
• Develop and maintain ICDs, system specs, and integration guides.

Skills

Embedded systems

System engineering

Wireless technologies

MCUs

RTOS

Linux

Firmware debugging

Technical communication

Education

Electrical Engineering degree

Computer Engineering degree

Tools

I2C

SPI

UART

USB

Job description

Quectel is seeking a Short Range Product Manager to bridge customers and engineering teams for IoT product design, integration, and delivery.

You will shape system architecture, drive cross-functional alignment, and ensure products meet functional, performance, and quality goals. The role emphasizes collaboration with hardware, software, RF, and test engineers to enable successful field deployments.